I intended with this Trolly my Peli Case Photo suitcase to carry. Actually, everything fits together as cast, but the loosely enclosed pneumatic tires gave me a spanner in the works. A tire had a Karkassenschaden, probably through incorrect storage, with the result that slips of the tire casing over the rim flange. Everything I have tried to avoid a return, but the tire casing slips after a short time again from the rim. The tire pressure should I set with a digital barometer. The pity is that is such a pneumatic tire at all packaged and shipped, and thus produces avoidable expenses. The bag itself was in good condition, and I have not experienced any discoloration.